Hi, a little off-topic question, but not completely... a standard conversion of .pdb to .stl works very well and 3D prints perfectly. I encounter a problem with the addition of pbonds as in the attached image. converting an atom in a sphere of larger diameter is fine (top image). But adding a pbond from the center of that sphere results in empty spaces created at the intersection between objects (bottom image, 2 white arrows). There is also no real cohesion between the 2 objects (left arrow), which results in a very weak printing. Any ideas on how to make the 2 object fuse entirely? Thank you. Vincent -- Vincent Chaptal, PhD CNRS research director Team leader Drug Resistance and Membrane Proteins Lab MMSB -UMR5086 7 passage du Vercors 69007 LYON FRANCE +33 4 37 65 29 01 https://mmsb.cnrs.fr/en/team/drug-resistance-and-membrane-proteins-drmp/
